Frontend Developer (Remote)

7Seventy Recruiting; United States; On-site; USD 135,000 - 150,000; Full time

Benefits offered by this job

Health coverage

Wellness stipend

Home office stipend

Unlimited PTO

Job summary

7Seventy Recruiting is seeking a senior frontend engineer in the United States to own the frontend codebase, develop and maintain ReactJS UIs, and translate Figma designs into pixel-perfect interfaces using NextJS. You will work closely with backend engineers, implement responsive design, and deploy weekly production updates.

The ideal candidate has 5+ years of experience, strong ReactJS fundamentals, experience with NextJS, RESTful APIs, unit and end-to-end tests, and a track record of

Qualifications

• 5+ years of full-time software engineering experience.
• Extensive hands-on experience with NextJS.
• Experience building ReactJS applications and implementing responsive UIs.
• Experience integrating frontend with RESTful APIs.
• Experience writing unit tests and end-to-end tests.

Responsibilities

• Develop and maintain ReactJS UIs reproducing Figma designs.
• Implement Responsive Web Design for multiple screen sizes.
• Integrate frontend with RESTful APIs using custom React hooks.
• Write unit tests and end-to-end tests.
• Support CI/CD pipelines and weekly production deployments.
• Collaborate with backend engineers to resolve API gaps.
• Own frontend architecture decisions for maintainability.
• Deploy weekly updates to production.
• Investigate and fix frontend bugs and UI issues.

Skills

ReactJS fundamentals

React hooks

Responsive design

REST APIs

Unit tests

End-to-end tests

CI/CD pipelines

Frontend architecture

Pixel-perfect UI

Design collaboration

Education

Bachelor's degree in CS

Tools

NextJS

Redux

Sass

JestJS

Figma

Heroku

Git

Job description

Experience: 5+ years of full-time software engineering experience

Compensation: $135,000–$150,000 annually, plus 0.3%–0.5% equity

About the Role

What You'll Do

• Develop and maintain ReactJS user interfaces that accurately reproduce Figma designs, including layout dimensions, margins, padding, and visual details.
• Implement Responsive Web Design to ensure interfaces adapt to different screen sizes according to design specifications.
• Integrate frontend applications with RESTful APIs, using custom React hooks to manage application state and data interactions.
• Develop comprehensive unit tests and end-to-end tests to validate application functionality, reliability, and code quality.
• Support automated testing within robust CI/CD pipelines to maintain consistent software quality.
• Work directly with backend engineers to identify and resolve API specification discrepancies without relying exclusively on project management coordination.
• Make independent frontend system architecture decisions that support maintainability, resilience, and adaptability to future changes.
• Deploy application updates to production on a weekly cadence, delivering improvements to customers.
• Own the frontend codebase and make technical decisions that protect source code integrity, application stability, and long-term maintainability.
• Investigate and resolve complex frontend bugs, rendering inconsistencies, and user interface issues.

Qualifications

Required Experience

• At least 5 years of full-time professional experience as a Software Engineer.
• Extensive hands-on experience developing web applications with NextJS.
• Demonstrated experience building ReactJS applications and implementing responsive user interfaces.
• Proven experience integrating frontend applications with RESTful APIs.
• Practical experience writing unit tests and end-to-end tests for web applications.

Required Skills

• Deep understanding of ReactJS fundamentals, including hooks, reducers, contexts, props, and component behavior.
• Ability to implement pixel-accurate interfaces from Figma or comparable collaborative design tools.
• Strong knowledge of Responsive Web Design and the ability to adapt interfaces to multiple screen sizes.
• Ability to integrate RESTful APIs and implement application state management using custom React hooks.
• Experience investigating and resolving complex frontend bugs, rendering problems, and UI inconsistencies.
• Ability to write effective unit tests and end-to-end tests to support application quality and reliability.
• Ability to work autonomously, make frontend architecture decisions, and maintain a resilient codebase.
• Ability to communicate directly with backend engineers to resolve API integration and specification issues.

Education & Certifications

• Bachelor's degree in Computer Science or equivalent practical experience.

Preferred Qualifications

• Experience in Finance, Financial Technology (FinTech), or Identity Verification.
• Frontend Frameworks and Libraries: NextJS, ReactJS, Redux.
• Styling: Sass.
• Testing: JestJS.
• Design: Figma.
• Deployment and Hosting: Heroku.
• Version Control: Git.
• Medical, dental, and vision coverage.
• Fitness and wellness reimbursement.
• $500 home office stipend.
• Unlimited paid time off with manager approval.